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Cheap flights from Houston to Missoula from $200

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Missoula departing on 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 5:56 pmIAH-MSO
11h 56m1 stop
Multiple Airlines Logo
10:06 am - 1:54 pmMSO-IAH
26h 48m1 stop
$269Multiple Airlines
Find Deal
Mon, Nov 17 - Fri, Nov 21
Multiple Airlines Logo
7:00 am - 5:56 pmIAH-MSO
11h 56m1 stop
Multiple Airlines Logo
10:06 am - 12:07 pmMSO-IAH
25h 01m2 stops
$312Multiple Airlines
Find Deal
Mon, Nov 17 - Fri, Nov 21
Multiple Airlines Logo
7:00 am - 5:56 pmIAH-MSO
11h 56m1 stop
Multiple Airlines Logo
10:06 am - 12:07 pmMSO-IAH
25h 01m3 stops
$354Multiple Airlines
Find Deal
Mon, Nov 17 - Fri, Nov 21
Delta Logo
2:35 pm - 8:11 pmIAH-MSO
6h 36m1 stop
Delta Logo
5:40 am - 12:19 pmMSO-IAH
5h 39m1 stop
$409Delta
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Wed, Apr 29 - Sun, May 3
Delta Logo
2:35 pm - 12:24 amIAH-MSO
10h 49m2 stops
Delta Logo
5:40 am - 12:19 pmMSO-IAH
5h 39m1 stop
$414Delta
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Wed, Apr 29 - Sun, May 3
Alaska Airlines Logo
5:57 pm - 12:09 amIAH-MSO
7h 12m1 stop
Alaska Airlines Logo
12:29 pm - 4:55 pmMSO-IAH
27h 26m1 stop
$497Alaska Airlines
Find Deal
Mon, Dec 29 - Tue, Jan 6
American Airlines Logo
12:15 pm - 8:06 pmHOU-MSO
8h 51m1 stop
American Airlines Logo
7:00 am - 3:54 pmMSO-HOU
7h 54m1 stop
$501American Airlines
Find Deal
Mon, Nov 17 - Fri, Nov 21
Alaska Airlines Logo
5:57 pm - 12:09 amIAH-MSO
7h 12m1 stop
Alaska Airlines Logo
4:21 pm - 5:41 amMSO-IAH
12h 20m1 stop
$504Alaska Airlines
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Fri, Dec 26 - Wed, Dec 31
United Airlines Logo
7:20 am - 1:33 pmIAH-MSO
7h 13m1 stop
United Airlines Logo
6:15 am - 1:26 pmMSO-IAH
6h 11m1 stop
$543United Airlines
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Tue, Dec 2 - Tue, Dec 9
American Airlines Logo
2:32 pm - 9:29 pmHOU-MSO
7h 57m1 stop
American Airlines Logo
7:00 am - 1:32 pmMSO-HOU
5h 32m1 stop
$608American Airlines
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Wed, Apr 29 - Sun, May 3

Delta flights from Houston to Missoula

Our best Delta deals on Houston to Missoula flight tickets
Delta
Apr 29
IAH2:35 pmHouston George Bush Intcntl
6h 36m
1 stop
MSO8:11 pmMissoula Johnson-Bell Field
May 3
MSO5:40 amMissoula Johnson-Bell Field
5h 39m
1 stop
IAH12:19 pmHouston George Bush Intcntl
$409
Find similar
Delta
Apr 29
IAH2:35 pmHouston George Bush Intcntl
10h 49m
2 stops
MSO12:24 amMissoula Johnson-Bell Field
May 3
MSO5:40 amMissoula Johnson-Bell Field
5h 39m
1 stop
IAH12:19 pmHouston George Bush Intcntl
$414
Find similar
Delta
Nov 26
IAH12:59 pmHouston George Bush Intcntl
12h 20m
2 stops
MSO12:19 amMissoula Johnson-Bell Field
Dec 2
MSO5:00 amMissoula Johnson-Bell Field
5h 45m
1 stop
IAH11:45 amHouston George Bush Intcntl
$439
Find similar

Alaska Airlines flights from Houston to Missoula

Our best Alaska Airlines deals on Houston to Missoula flight tickets
Alaska Airlines
Dec 29
IAH5:57 pmHouston George Bush Intcntl
7h 12m
1 stop
MSO12:09 amMissoula Johnson-Bell Field
Jan 6
MSO12:29 pmMissoula Johnson-Bell Field
27h 26m
1 stop
IAH4:55 pmHouston George Bush Intcntl
$497
Find similar
Alaska Airlines
Dec 26
IAH5:57 pmHouston George Bush Intcntl
7h 12m
1 stop
MSO12:09 amMissoula Johnson-Bell Field
Dec 31
MSO4:21 pmMissoula Johnson-Bell Field
12h 20m
1 stop
IAH5:41 amHouston George Bush Intcntl
$504
Find similar
Alaska Airlines
Dec 26
IAH5:57 pmHouston George Bush Intcntl
7h 12m
1 stop
MSO12:09 amMissoula Johnson-Bell Field
Dec 31
MSO5:20 amMissoula Johnson-Bell Field
10h 37m
1 stop
IAH4:57 pmHouston George Bush Intcntl
$544
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Missoula that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Houston to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonMissoula

IAH - MSO

IAHMSO

Houston George Bush Intcntl

Mon 11/17

7:00 am-5:56 pm

1 stop11h 56m

Missoula Johnson-Bell Field

Fri 11/21

10:06 am-1:54 pm

1 stop26h 48m

$269

HoustonMissoula

IAH - MSO

IAHMSO

Houston George Bush Intcntl

Mon 11/17

7:00 am-5:56 pm

1 stop11h 56m

Missoula Johnson-Bell Field

Fri 11/21

10:06 am-12:07 pm

2 stops25h 01m

$312

HoustonMissoula

IAH - MSO

IAHMSO

Houston George Bush Intcntl

Mon 11/17

7:00 am-5:56 pm

1 stop11h 56m

Missoula Johnson-Bell Field

Fri 11/21

10:06 am-12:07 pm

3 stops25h 01m

$354

HoustonMissoula

IAH - MSO

IAHMSO

Houston George Bush Intcntl

Wed 4/29

2:35 pm-8:11 pm

1 stop6h 36m

Missoula Johnson-Bell Field

Sun 5/3

5:40 am-12:19 pm

1 stop5h 39m

$409

HoustonMissoula

IAH - MSO

IAHMSO

Houston George Bush Intcntl

Wed 4/29

2:35 pm-12:24 am

2 stops10h 49m

Missoula Johnson-Bell Field

Sun 5/3

5:40 am-12:19 pm

1 stop5h 39m

$414

HoustonMissoula

IAH - MSO

IAHMSO

Houston George Bush Intcntl

Mon 12/29

5:57 pm-12:09 am

1 stop7h 12m

Missoula Johnson-Bell Field

Tue 1/6

12:29 pm-4:55 pm

1 stop27h 26m

$497

HoustonMissoula

HOU - MSO

HOUMSO

Houston Hobby

Mon 11/17

12:15 pm-8:06 pm

1 stop8h 51m

Missoula Johnson-Bell Field

Fri 11/21

7:00 am-3:54 pm

1 stop7h 54m

$501

HoustonMissoula

IAH - MSO

IAHMSO

Houston George Bush Intcntl

Fri 12/26

5:57 pm-12:09 am

1 stop7h 12m

Missoula Johnson-Bell Field

Wed 12/31

4:21 pm-5:41 am

1 stop12h 20m

$504

HoustonMissoula

IAH - MSO

IAHMSO

Houston George Bush Intcntl

Tue 12/2

7:20 am-1:33 pm

1 stop7h 13m

Missoula Johnson-Bell Field

Tue 12/9

6:15 am-1:26 pm

1 stop6h 11m

$543

HoustonMissoula

HOU - MSO

HOUMSO

Houston Hobby

Wed 4/29

2:32 pm-9:29 pm

1 stop7h 57m

Missoula Johnson-Bell Field

Sun 5/3

7:00 am-1:32 pm

1 stop5h 32m

$608

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Missoula from

How to get the cheapest flight ticket from Houston to Missoula

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Houston and Missoula?

What is the cheapest month to fly to Missoula?

The month of September is, on average, the cheapest month to fly to Missoula from Houston, with most prices found around $349. If you are unable to visit Missoula during the month of September, then departing from Houston during the month August is also very affordable. Most momondo users find prices during this month for around $368.

What is the cheapest day to depart on your flight to Missoula?

On average, the least expensive day to fly to Missoula from Houston is on a Thursday. momondo users have found tickets for Thursday departures for as low as $509. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Houston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $552.

What is the cheapest time of day to depart on your flight to Missoula?

The cheapest time of day to fly to Missoula is at noon when flights can be purchased for as low as $458. Flights in the afternoon are often more expensive with an average ticket price of $683.

Cheap Houston to Missoula flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Missoula

Direct flights

None
There are no direct flights from Houston to Missoula. There are no popular flight routes from Houston to Missoula.
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  • How far is Houston to Missoula Johnson-Bell Field by plane?

    A flight from Houston to Missoula Johnson-Bell Field will travel around 1545.7 mi. 6h 36m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Houston to Missoula Johnson-Bell Field Airport?

    Prices for flights from Houston to Missoula Johnson-Bell Field Airport were last updated today.

  • How many operators does momondo search for flights from Houston to Missoula Johnson-Bell Field Airport?

  • How old do you have to be to fly from Houston to Missoula Johnson-Bell Field Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Missoula Johnson-Bell Field Airport.

  • What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?

    The necessary travel and health documents for your Missoula Johnson-Bell Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Missoula

Compare and see reviews for airlines that fly from Houston to Missoula with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $289Free CancellationRating
7.9
8,002 reviews
Search Delta flights
American AirlinesPriceFrom $343Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
United AirlinesPriceFrom $343Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Missoula?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Missoula. momondo saves you time and could save you money on your trip.

Can I find flights from Houston to Missoula with flexible booking policies on momondo?

Yes. All flights to Missoula from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Houston to Missoula?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Missoula from Houston.

I’m not ready to book a flight from Houston to Missoula right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to Missoula now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Missoula and let you know when they change.

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